diff --git a/build/cSpell.json b/build/cSpell.json
index 287ff14ea3..80cb3fcf13 100644
--- a/build/cSpell.json
+++ b/build/cSpell.json
@@ -36,6 +36,7 @@
 	"Gyrometer",
 	"Hanja",
 	"hectopascals",
+	"HoloLens",
 	"Inlines",
 	"keychain",
 	"laggy",